phrase that's well known on the seventh floor overs been uttered a few times in the last 12 year, and sean joyce is here, i'm sure has heard it once or twice in the last few years, deputy handle. all good leaders need how to delegate, and that's something that happened from time to time. and i thank you for those lessons, bob, because in my three years at tsa, i've learned some of the benefits of doing that. [laughter] so a couple brief points to wrawp. as, bob, as you and ann leave government service and as you start traveling without your security detail, there's a couple words you need to know that will be very important to you, and that is tsa precheck. laugh after -- [laughter] trust me on this one. [laughter] >> now you know why you were invited. >> that's right, that's right. [laughter] [applause] and so finally, on behalf of all the men and women of the fbi who have had the privilege and honor of serving with mr. director bob mueller these last 12 years, let me express profound appreciation and gratitude for what you have done, guiding the bureau through a tumultuous time with inte